Elastic mattress having springs

Abstract

An elastic mattress having springs, it comprises one or more elastic modules, and one or more bottom layers disposed below the one or more elastic modules, the one or more elastic modules comprises a plurality of pre-compressed springs; middle parts of the pre-compressed springs are disposed with connecting members, the connecting members are divided into one or more first connecting members and one or more second connecting members, various side surfaces of the one or more first connecting members are provided with first connecting structures, various side surfaces of the one or more second connecting members are provided with second connecting structures, and the one or more first connecting members and the one or more second connecting members are respectively disposed on waist parts of different pre-compressed springs; and a first connecting member of a pre-compressed spring is connected to a second connecting members of another pre-compressed spring, and bottom surfaces of the pre-compressed springs are connected to the one or more bottom layers.

Description

RELATED APPLICATIONS

[0001] This application claims priority to Chinese patent application number 202311720548.9, filed on December 14, 2023. Chinese patent application number 202311720548.9 is incorporated herein by reference.FIELD OF THE DISCLOSURE

[0002] The present disclosure relates to the field of furniture, and in particular relates to an elastic mattress having springs.BACKGROUND OF THE DISCLOSURE

[0003] Bed mattresses are essential furniture in beddings for human use in modern life. Elastic bed mattresses with a middle part having elastic components are becoming increasingly popular for relaxation during sleep especially with increasing pressure in human lives. A soft mattress, elastic components, and a base of the existing elastic mattresses, such as the bed mattresses, having the elastic components are usually integrated to form a whole structure, upper ends of springs are connected together, causing surrounding elastic components to be simultaneously stressed when a local stress is applied to the elastic mattress, so a range of the stress applied to the elastic components of the existing elastic mattresses cannot be adjusted following a body posture on the elastic mattress, and the stress applied to the elastic mattress cannot be adjusted according to a sleeping posture of a person to enable the elastic mattress to conform to a curve of a human body to be softer and more comfortable. At the same time, after a long-time of use, the elasticity of the springs may change, and bacteria and mites breed on the elastic mattress. An upper mattress layer and the base of the elastic mattress are integrated with the elastic components, so it is impossible to judge a usage state and a wear level of the bed mattress during usage and to clean and replace components of the elastic mattress, such as the upper mattress layer, the elastic components, and the base, according to the usage state and the wear level, so as to maintain comfort and softness of the elastic mattress.BRIEF SUMMARY OF THE DISCLOSURE

[0004] The technical problem to be solved by the present disclosure is to provide an elastic mattress having springs, a stress applied to the springs can be adjusted according to a posture of a human body, allowing the elastic mattress to conform to a curve of the human body, thus enabling the elastic mattress to be more ergonomic, comfortable, and soft.

[0005] In order to solve the aforementioned technical problems, the present disclosure provides an elastic mattress having springs, it comprises one or more elastic modules, and one or more bottom layers disposed below the one or more elastic modules, characterized in that, the one or more elastic modules comprises a plurality of pre-compressed springs; middle parts of the pre-compressed springs are disposed with connecting members, the connecting members are divided into one or more first connecting members and one or more second connecting members, various side surfaces of the one or more first connecting members are provided with first connecting structures, various side surfaces of the one or more second connecting members are provided with second connecting structures, and the one or more first connecting members and the one or more second connecting members are respectively disposed on waist parts of different pre-compressed springs; a first connecting member of a pre-compressed spring is connected to a second connecting members of another pre-compressed spring, and bottom surfaces of the pre-compressed springs is connected to the one or more bottom layers.

[0006] In some embodiments, the one or more first connecting members comprise one or more connecting seats, and the one or more connecting seats are provided with insertion members as the first connecting structures; the one or more second connecting members comprise one or more connecting seats, and the one or more connecting seats comprise sockets as the second connecting structures; and the insertion members of the one or more first connecting members are connected to the sockets of the one or more second connecting members using a male-female connection, so that a connection of the pre-compressed springs is achieved.

[0007] In some embodiments, various side surfaces of the one or more connecting seats of the one or more first connecting members extend outward to form extended members, the extended members are provided with protrusions as the insertion members, and the protrusions are rotatable; various side surfaces of the one or more connecting seats of the one or more second connecting members extend outward to form extended members, and the extended members comprise concave holes as the sockets; when the protrusions rotate to be misaligned with the concave holes, the one or more first connecting members are connected to the one or more second connecting members, and when the protrusions rotate to be aligned with the concave holes, the one or more first connecting members are released from connecting to the one or more second connecting members.

[0008] In some embodiments, one or more pre-compressed springs on an outer periphery of the one or more elastic modules are connected by one or more lapping joints or buckled to each other by the connecting members.

[0009] In some embodiments, a connecting member comprises two or more connecting member components buckled to a waist part of a pre-compressed spring.

[0010] In some embodiments, the two or more connecting member components of the connecting member are buckled to each other.

[0011] In some embodiments, the elastic mattress comprises one or more upper mattress layers, and the one or more upper mattress layers are disposed on an upper side of the one or more elastic modules or cover the upper side and a periphery of the one or more elastic modules.

[0012] In some embodiments, the one or more upper mattress layers are detachably connected to one or more pre-compressed springs on one or more outermost elastic modules.

[0013] In some embodiments, a plurality of strips having pull buckles are disposed on a periphery of the one or more upper mattress layers, and the strips having pull buckles are connected to one or more connecting members of one or more pre-compressed springs on an outer periphery of the one or more elastic modules.

[0014] In some embodiments, the one or more upper mattress layers are integrally formed or formed by combining a plurality of mattress layers with different softness and hardness.

[0015] In some embodiments, the one or more bottom layers are spliced by a plurality of bottom layer units or integrally molded.

[0016] In some embodiments, multiple of the one or more bottom layers are detachably connected to form a base for the one or more elastic modules.

[0017] In some embodiments, the plurality of bottom layer units or multiple of the one or more bottom layers are connected through third members.

[0018] In some embodiments, a third member is a connecting knob, a bottom of the connecting knob comprise a symmetrical T-shaped buckling pin, outer peripheries of the one or more bottom layer units or the bottom layers comprise sliding rails connected to the T-shaped buckling pin, and widths of the sliding rails narrow along a direction of the connecting knob; and the connecting knob is buckled to wide parts of the sliding rails on two adjacent ones of the bottom layer units or the bottom layers, and the connecting knob rotates to enable the T-shaped buckling pin to be positioned at narrow parts of the sliding rails to achieve a connection of the two adjacent ones of the bottom layer units or the bottom layers.

[0019] In some embodiments, the pre-compressed springs are connected to the one or more bottom layers through fixing members.

[0020] In some embodiments, at least part of the one or more bottom layers is disposed with the fixing members.

[0021] In some embodiments, the fixing members are positioning protrusions disposed on the bottom layer units, lower end surfaces of the pre-compressed springs comprise cavities configured to be positioned at and cooperate with the positioning protrusions, and the pre-compressed springs are connected to the one or more bottom layers by a male-female connection between the positioning protrusions and the cavities.

[0022] In some embodiments, the one or more bottom layers are one or more rigid substrates or one or more flexible substrates.

[0023] In some embodiments, the pre-compressed springs are configured to be compressed to a locked state.

[0024] In some embodiments, the pre-compressed springs comprise top covers and bottom covers, positioning structures are disposed between the top covers and the bottom covers, and the top covers are buckled to the bottom covers through the positioning structures to compress the pre-compressed springs to the locked state.

[0025] In some embodiments, the pre-compressed springs comprise top covers and bottom covers, first positioning structure are disposed on the top covers, second positioning structures are disposed on the bottom covers, and the first positioning structures are detachably buckled to the second positioning structures; and the first positioning structures and the second positioning structures are buckled to each other to compress the pre-compressed springs and are detached from each other to release the pre-compressed springs.

[0026] In some embodiments, lower end surfaces of the bottom covers of the pre-compressed springs comprise cavities, and the bottom covers define top surfaces of the cavities.

[0027] In some embodiments, the second positioning structures are flanges disposed on the top surfaces of the cavities, and the flanges are discontinuous.

[0028] The present disclosure further provides an application of the elastic mattress, applying the elastic mattress having the springs in a sofa, a bed mattress, or a soft stool.

[0029] Compared with the existing techniques, the technical solution has the following advantages.

[0030] 1. In the elastic mattress of the present disclosure, upper ends of the pre-compressed springs for forming the one or more elastic modules are independent, so that a stress applied to the springs of the elastic mattress conform to a curve of a human body according to a posture of the human body to enable the elastic mattress to be softer and more comfortable.

[0031] 2. In the elastic mattress of the present disclosure, the one or more upper mattress layers can be detachably connected to the one or more elastic modules and are disposed on an upper side of the one or more elastic modules, so as to be cleaned and replaced by judging a usage state of the elastic mattress during use in time.

[0032] 3. In the elastic mattress of the present disclosure, the pre-compressed springs can be compressed to the locked state, in transportation or relocation of the elastic mattress, the detached pre-compressed springs can be compressed to save transportation space and to facilitate the relocation.BRIEF DESCRIPTION OF THE DRAWINGS

[0033] FIG. 1 is a diagrammatic view of an elastic mattress in Embodiment 1; FIG. 2 is a diagrammatic view of a pre-com pressed spring buckled to a first connecting member in Embodiment 1; FIG. 3 is a diagrammatic view of a pre-compressed spring buckled to a second connecting member in Embodiment 1; FIG. 4 is a diagrammatic view of the first connecting member in Embodiment 1; FIG. 5 is a diagrammatic view of the second connecting member in Embodiment 1; FIG. 6 is a diagrammatic view of a connection method in Embodiment 1; FIG. 7 is a view of a virtual object of connecting members in Embodiment 1; FIG. 8 is a diagrammatic view of a virtual object of a connection relation in Embodiment 1; FIG. 9 is a view of a virtual object of an elastic module in Embodiment 1; FIG. 10 is a diagrammatic view of a connection between a strip having a pull buckle and the elastic module in Embodiment 1; FIG. 11 is a diagrammatic view of the strip having the pull buckle in Embodiment 1; FIG. 12 is a diagrammatic view of a connection between the strip having the pull buckle and a connecting member in Embodiment 1; FIG. 13 is an enlarged view of a connection of a protrusion of the strip having the pull buckle and a concave hole in Embodiment 1; FIG. 14 is a diagrammatic view of outermost pre-compressed springs of the elastic mattress in Embodiment 1; FIG. 15 is a diagrammatic view of a virtual object of a connection between the strip having the pull buckle and the elastic module in Embodiment 1; FIG. 16 is a diagrammatic view of a connection of the elastic module and a base; FIG. 17 is a diagrammatic view of the base spliced by 8-seat bottom layer units; FIG. 18 is a partial view of the base with all of bottom layers being disposed with positioning protrusions; FIG. 19 is a partial view of the base with a periphery of the bottom layers being disposed with the positioning protrusions; FIG. 20 is a diagrammatic view of a positioning protrusion; FIG. 21 is a diagrammatic view of a connecting knob; FIG. 22 is a diagrammatic view of the base spliced by 5-seat bottom layer units; FIG. 23 is a diagrammatic view of the base spliced by the 5-seat bottom layer units and 1-seat bottom layer units; FIG. 24 is a diagrammatic view of a 5-seat bottom layer unit; FIG. 25 is a diagrammatic view of an 8-seat bottom layer unit; FIG. 26 is a diagrammatic view of a 3-seat bottom layer unit; FIG. 27 is a diagrammatic view of a 1-seat bottom layer unit; FIG. 28 is a view of a virtual object of the base; FIG. 29 is a view of a virtual object of the base in a disassembled state; FIG. 30 is a diagrammatic view of the pre-compressed spring in a released state; FIG. 31 is a diagrammatic view of the pre-compressed spring in a compressed state; FIG. 32 is a diagrammatic view of an elastic mattress in Embodiment 1; FIG. 33 is a diagrammatic view of a connection of the elastic module and a base; FIG. 34 is a diagrammatic view of the pre-compressed spring in a released state; FIG. 35 is a diagrammatic view of the pre-compressed spring in a compressed state. FIG. 36 is a view of a virtual object of the base; and FIG. 37 is a view of a virtual object of the base in a disassembled state. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. It is evident that the described embodiments are preferred embodiments of the present disclosure and should not be regarded as exclusive of other embodiments. All other embodiments fall within the protection scope of the present disclosure provided that they are obtained by those of ordinary skill in the art based on the embodiments of the present disclosure without making creative efforts.EMBODIMENT 1

[0035] Referring to FIGS. 1-15 and 32, this embodiment provides an elastic mattress having springs, it comprises a plurality of elastic modules 1, one or more upper mattress layers 2 disposed on an upper side of the elastic modules 1, one or more bottom layers 3 disposed on a lower side of the elastic modules 1 and configured to be connected to pre-compressed springs 10, the elastic modules 1 consist of the plurality of pre-compressed springs 10, middle parts of the pre-compressed springs 10 are disposed with connecting members; the connecting members are divided into one or more first connecting members 11 and one or more second connecting members 12, various side surfaces of the one or more first connecting members 11 are provided with first connecting structures, various side surfaces of the one or more second connecting members 12 are provided with second connecting structures, and the one or more first connecting members 11 and the one or more second connecting members 12 are respectively disposed on waist parts of different pre-compressed springs 10; and a first connecting members 11 on a pre-compressed spring 10 is connected to a second connecting member 12 on another pre-compressed spring 10 so as to achieve a connection of the pre-compressed springs 10.

[0036] More specifically, in this embodiment, a first connecting member 11 is divided into two first connecting member components 11.1 and 11.2 that are detachable and are buckled to each other to form a first connecting member 11 shaped in a ring; and a second connecting member 12 is divided into two second connecting member components 12.1 and 12.2 that are detachable and are buckled to each other to form a second connecting member 12 shaped in a ring; and the one or more first connecting members 11 and the one or more second connecting members 12 are respectively buckled to the waist parts of the different pre-compressed springs 10.

[0037] The one or more first connecting members 11 comprise one or more connecting seats 110, peripheries of the one or more connecting seats 110 extend outward to form extended members 110.1, an extended member 110.1 comprises a circular buckling hole 110.2, two buckling feet 111.1 are disposed on a lower side of a protrusion 111 of an inserting member, the buckling feet 111.1 of the protrusion of the inserting member can be buckled into the buckling hole 110.2 of the extended member to form a first connecting structure, and at this time, the protrusion 111 can rotate around the extended member 110.1; and the one or more second connecting members 12 comprises one or more second connecting seats 120, peripheries of the one or more second connecting seats 120 extend outward to form extended members 120.1, and the extended members 120.1 comprise concave holes 120.2 as sockets to function as a second connecting structure.

[0038] When the pre-compressed springs 10 are connected, a protrusion 111 of a first connecting member 11 can be inserted into a concave hole 120.2 of a second connecting member 12, at this time, the protrusion 111 is positioned at and cooperates with the concave hole 120.2 in a horizontal direction; and as shown in FIG. 6, the protrusion 111 rotates to be misaligned with the concave hole 120.2, so that the protrusion 111 is positioned at and cooperates with the concave hole 120.2 in a vertical direction, and the connection of the pre-compressed springs 10 can be achieved. When the pre-compressed springs 10 are disassembled, the protrusion 111 rotates to be aligned with the concave hole 120.2, the protrusion 111 can be removed from the concave hole 120.2 at this time, and the connection of the pre-compressed springs 10 can be released.

[0039] In this embodiment, one or more outermost pre-compressed springs 10 of an elastic module 1 can also be connected to one or more outermost pre-compressed springs 10 of another elastic module 1 by buckling the one or more first connecting members 11 to the one or more second connecting members 12, as a simple alternative of this embodiment, the one or more outermost pre-compressed springs 10 of the elastic module 1 can be connected to the one or more outermost pre-compressed springs 10 of another elastic module 1 by one or more lapping joints.

[0040] In order to judge a usage state and cleanliness of the elastic mattress during use and to clean the elastic mattress or replace parts in time according to the usage state, referring to FIGS. 10-15, in this embodiment, the one or more upper mattress layers 2 are disposed on an upper side of the elastic modules 1, the pre-compressed springs 10 are exposed to an external side, thereby enabling the elastic mattress to be an open structure, and the user judges the cleanliness of the elastic mattress and wear level of the springs 10 in time through naked eyes during use.

[0041] In order to facilitate the user cleaning the elastic mattress and replacing the parts, in this embodiment, strips 20 having pull buckles are disposed on a periphery of the one or more upper mattress layers 2, and the strips 20 having pull buckles are buckled to connecting members connected to the one or more outermost pre-compressed springs 10 of the elastic mattress to achieve a detachable connection of the one or more upper mattress layers 2 and the elastic modules 1.

[0042] In this embodiment, the strips 20 having pull buckles of the one or more upper mattress layers are provided with one or more rotatable protrusions 201, which are the same in the one or more first connecting members 11, the one or more rotatable protrusions 201 of the strips 20 having pull buckles can be inserted into the concave holes 120.2 of the one or more second connecting members 12 on the one or more outermost pre-compressed springs 10 of the elastic mattress, and the one or more rotatable protrusions 201 rotate to be misaligned with the concave holes 120.2, so as to achieve a connection of the strips 20 having pull buckles of the one or more upper mattress layers and the elastic modules 1. As a simple alternative of this embodiment, the strips 20 having pull buckles can also be provided with one or more concave holes, which are the same in the one or more second connecting members 12 to be connected to the protrusions 111 of the one or more first connecting members on the one or more outermost pre-compressed springs 10 of the elastic modules 1.

[0043] In this embodiment, according to different needs of the user for softness of the elastic mattress, the one or more upper mattress layers 2 consist of a plurality of upper mattress layers with different softness or hardness. The user can combine upper mattress layers having appropriate hardness to form one or more suitable upper mattress layers 2 according to actual needs and preferences for softness of the one or more upper mattress layers. A surface of the one or more upper mattress layers 2 can also use leather, ultrafine fiber, cotton, wool, or other materials. As a simple alternative of this embodiment, the one or more upper mattress layers 2 can also be an integrated structure.

[0044] Referring to FIGS. 16-29, 33, 36 and 37, in this embodiment, the one or more bottom layers 3 are spliced by a plurality of bottom layer units 30, in order to enable the pre-compressed springs 10 to be connected to the one or more bottom layers 3, the one or more bottom layers 3 comprise positioning protrusions 31 as fixing members, and lower end surfaces of the pre-compressed springs 10 comprise cavities 102.2 positioned at and cooperating with the positioning protrusions and are connected to the one or more bottom layers 3 using a male-female connection of the positioning protrusions 31 and the cavities 102.2.

[0045] The one or more bottom layers 3 form sizes as the elastic modules 1 by splicing the plurality of bottom layer units 30 together through connecting knobs 32 to match. A connecting knob 32 is a circular knob in which a bottom comprises two T-shaped buckling pins 32.1 symmetrical to each other. Edges of the bottom layer units 30 comprise sliding rails 30.1 configured to be positioned at and cooperate with the T-shaped buckling pins 32.1 of the connecting knob 32, widths of the sliding rails 30.1 narrow along a rotation direction of the connecting knob, allowing the two T-shaped buckling pins 32.1 of the connecting knob 32 to be respectively buckled to wide parts of sliding rails 30.1 of two adjacent ones of the bottom layer units 30, a handle on the connecting knob 32 is griped to enable the connecting knob 32 to rotate until the buckling pins 32.1 are positioned at narrow parts of the sliding rails 30.1, and a connection of the adjacent ones of the bottom layer units 30 is achieved.

[0046] As a simple alternative of this embodiment, the one or more bottom layers 3 can also be an integrated structure to match the sizes of the elastic modules 1, at the same time, the pre-compressed springs 10 are connected together in the elastic modules 1, so that the positioning protrusions 31 can be located only on bottom layer units 30 on an outer periphery of the one or more bottom layers 3.

[0047] In this embodiment, the elastic mattress is spliced by the plurality of elastic modules 1, a plurality of bottom layers 3 connected to the pre-compressed springs 10 are detachably connected to form a base for connecting the elastic modules 1 using the connecting knobs 32, so that a specific number of the elastic modules 1 and the bottom layers 3 that are detachably connected together are spliced together to form the elastic mattress according to actual size requirements of the user.

[0048] Sizes of the bottom layer units 30 can be set arbitrarily, a bottom layer unit 30 can be connected to one of the pre-compressed springs 10 or connected to the plurality of pre-compressed springs 10, the bottom layers 3 can be formed by splicing the bottom layer units 30 with different sizes together through the connecting knobs 32, or by splicing the bottom layer units 30 with same sizes together through the connecting knobs 32. As a simple alternative of this embodiment, the bottom layer units 30 and the bottom layers 3 can also be detachably connected together using a plug-in connection, a hinge, etc.

[0049] Specifically, the bottom layers 3 can be formed by splicing a plurality of 8-seat bottom layer units 30 and 4-seat bottom layer units 30 together, or by splicing a plurality of 5-seat bottom layer units 30 together, or by splicing a plurality of 1-seat bottom layer units 30 and a plurality of 5-seat bottom layer units 30 together. A seat number of the bottom layer units 30 and a combination for splicing are not limited to the description mentioned in this embodiment.

[0050] In this embodiment, the bottom layers 3 connected to the pre-compressed springs 10 are formed by a rigid substrate, and the rigid substrate can be formed by a rigid material, such as a wood board, a vacuum-formed plastic board. As a simple alternative of this embodiment, the bottom layers 3 can also be formed by a flexible substrate.

[0051] Referring to FIGS. 30, 31, 34 and 35, in this embodiment, in order to facilitate transportation or relocation of the elastic mattress after disassembly, the pre-compressed springs can be compressed to a locked state, a height of the springs compressed to the locked state is greatly reduced, and occupied space is reduced to facilitate the transportation and the relocation. More specifically, the pre-compressed spring 10 comprises a top cover 101 and a bottom cover 102, the top cover 101 comprises a first positioning structure 101.1, the bottom cover 102 comprises a second positioning structure 102.1, and the first positioning structure 101.1 is detachably buckled to the second positioning structure 102.1; a lower end surface of the bottom cover 102 of the pre-compressed spring 10 comprises a cavity 102.2 positioned at and cooperating with the positioning protrusion, the bottom cover 102 defines a top surface of the cavity 102.2, and the second positioning structure 102.1 is discontinuous and is flanges disposed on an outer periphery of an upper end of the cavity 102.2 of the pre-compressed spring; and the pre-compressed spring 10 is compressed using an external force to enable hooks of the first positioning structure 101.1 and the flanges of the second positioning structure 102.1 to be buckled together, thereby achieving a compression of the pre-compressed spring 10, the external force can then be used to enable the pre-compressed spring 10 to rotate to enable the first positioning structure 101.1 to rotate to be separated from the second positioning structure 102.1 to achieve releasing of the pre-compressed spring.

[0052] The present invention may be summarized as follows: An elastic mattress having springs, it comprises one or more elastic modules, and one or more bottom layers disposed below the one or more elastic modules, the one or more elastic modules comprises a plurality of pre-compressed springs; middle parts of the pre-compressed springs are disposed with connecting members, the connecting members are divided into one or more first connecting members and one or more second connecting members, various side surfaces of the one or more first connecting members are provided with first connecting structures, various side surfaces of the one or more second connecting members are provided with second connecting structures, and the one or more first connecting members and the one or more second connecting members are respectively disposed on waist parts of different pre-compressed springs; and a first connecting member of a pre-compressed spring is connected to a second connecting members of another pre-compressed spring, and bottom surfaces of the pre-compressed springs are connected to the one or more bottom layers.

[0053] The aforementioned description of the specification and the embodiments is used to explain the protection scope of the present disclosure instead of a limitation of the protection scope of the present disclosure. Modifications, equivalent substitutions or other improvements of the embodiments or some technical features thereof of the present disclosure fall within the protection scope of the present disclosure provided that they are obtained by a person of ordinary technical skill in the art through logical analysis, reasoning, or limited experiments by combining common knowledge with ordinary technical knowledge in the art and / or the existing techniques through the hint of the present disclosure or the aforementioned embodiments.

Claims

1. An elastic mattress having springs, it comprises one or more elastic modules, and one or more bottom layers disposed below the one or more elastic modules, characterized in that, the one or more elastic modules comprises a plurality of pre-compressed springs; middle parts of the pre-compressed springs are disposed with connecting members, the connecting members are divided into one or more first connecting members and one or more second connecting members, various side surfaces of the one or more first connecting members are provided with first connecting structures, various side surfaces of the one or more second connecting members are provided with second connecting structures, and the one or more first connecting members and the one or more second connecting members are respectively disposed on waist parts of different pre-compressed springs; and a first connecting member of a pre-compressed spring is connected to a second connecting members of another pre-compressed spring, and bottom surfaces of the pre-compressed springs are connected to the one or more bottom layers.

2. The elastic mattress having the springs according to claim 1, characterized in that, the one or more first connecting members comprise one or more connecting seats, and the one or more connecting seats are provided with insertion members as the first connecting structures; the one or more second connecting members comprise one or more connecting seats, and the one or more connecting seats comprise sockets as the second connecting structures; and the insertion members of the one or more first connecting members are connected to the sockets of the one or more second connecting members using a male-female connection, so that a connection of the pre-compressed springs is achieved.

3. The elastic mattress having the springs according to claim 2, characterized in that, various side surfaces of the one or more connecting seats of the one or more first connecting members extend outward to form extended members, the extended members are provided with protrusions as the insertion members, and the protrusions are rotatable; various side surfaces of the one or more connecting seats of the one or more second connecting members extend outward to form extended members, and the extended members comprise concave holes as the sockets; and when the protrusions rotate to be misaligned with the concave holes, the one or more first connecting members are connected to the one or more second connecting members, and when the protrusions rotate to be aligned with the concave holes, the one or more first connecting members are released from connecting to the one or more second connecting members.

4. The elastic mattress having the springs according to any one or more of claims 1 to 3, characterized in that, one or more pre-compressed springs on an outer periphery of the one or more elastic modules are connected by one or more lapping joints or buckled to each other by the connecting members.

5. The elastic mattress having the springs according to any one or more of claims 1 to 4, characterized in that, a connecting member comprises two or more connecting member components buckled to a waist part of a pre-compressed spring.

6. The elastic mattress having the springs according to claim 5, characterized in that, the two or more connecting member components of the connecting member are buckled to each other.

7. The elastic mattress having the springs according to any one or more of claims 1-6, characterized in that, the elastic mattress comprises one or more upper mattress layers, and the one or more upper mattress layers are disposed on an upper side of the one or more elastic modules or cover the upper side and a periphery of the one or more elastic modules.

8. The elastic mattress having the springs according to claim 7, characterized in that, the one or more upper mattress layers are detachably connected to one or more pre-compressed springs on one or more outermost elastic modules.

9. The elastic mattress having the springs according to claim 8, characterized in that, a plurality of strips having pull buckles are disposed on a periphery of the one or more upper mattress layers, and the strips having pull buckles are connected to one or more connecting members of one or more pre-compressed springs on an outer periphery of the one or more elastic modules.

10. The elastic mattress having the springs according to any one or more of claims 7 to 9, characterized in that, the one or more upper mattress layers are integrally formed or formed by combining a plurality of mattress layers with different softness and hardness.

11. The elastic mattress having the springs according to any one or more of claims 1 to 10, characterized in that, the one or more bottom layers are spliced by a plurality of bottom layer units or integrally molded.

12. The elastic mattress having the springs according to any one or more of claims 1 to 11, characterized in that, multiple of the one or more bottom layers are detachably connected to form a base for the one or more elastic modules.

13. The elastic mattress having the springs according to claim 11 and / or 12, characterized in that, the plurality of bottom layer units or multiple of the one or more bottom layers are connected through third members.

14. The elastic mattress having the springs according to claim 13, characterized in that, a third member is a connecting knob, a bottom of the connecting knob comprise a symmetrical T-shaped buckling pin, outer peripheries of the one or more bottom layer units or the bottom layers comprise sliding rails connected to the T-shaped buckling pin, and widths of the sliding rails narrow along a direction of the connecting knob; the connecting knob is buckled to wide parts of the sliding rails on two adjacent ones of the bottom layer units or the bottom layers, and the connecting knob rotates to enable the T-shaped buckling pin to be positioned at narrow parts of the sliding rails to achieve a connection of the two adjacent ones of the bottom layer units or the bottom layers.

15. The elastic mattress having the springs according to any one or more of claims 1 to 14, characterized in that, the pre-compressed springs are connected to the one or more bottom layers through fixing members.

16. The elastic mattress having the springs according to claim 15, characterized in that, at least part of the one or more bottom layers is disposed with the fixing members.

17. The elastic mattress having the springs according to claim 15 and / or 16, characterized in that, the fixing members are positioning protrusions disposed on the bottom layer units, lower end surfaces of the pre-compressed springs comprise cavities configured to be positioned at and cooperate with the positioning protrusions, and the pre-compressed springs are connected to the one or more bottom layers by a male-female connection between the positioning protrusions and the cavities.

18. The elastic mattress having the springs according to any one or more of claims 1 to 17, characterized in that, the one or more bottom layers are one or more rigid substrates or one or more flexible substrates.

19. The elastic mattress having the springs according to any one or more of claims 1 to 18, characterized in that, the pre-compressed springs are configured to be compressed to a locked state.

20. The elastic mattress having the springs according to claim 19, characterized in that, the pre-compressed springs comprise top covers and bottom covers, positioning structures are disposed between the top covers and the bottom covers, and the top covers are buckled to the bottom covers through the positioning structures to compress the pre-compressed springs to the locked state.

21. The elastic mattress having the springs according to claim 19 and / or 20, characterized in that, the pre-compressed springs comprise top covers and bottom covers, first positioning structure are disposed on the top covers, second positioning structures are disposed on the bottom covers, and the first positioning structures are detachably buckled to the second positioning structures; and the first positioning structures and the second positioning structures are buckled to each other to compress the pre-compressed springs and are detached from each other to release the pre-compressed springs.

22. The elastic mattress having the springs according to claim 20 and / or 21, characterized in that, lower end surfaces of the bottom covers of the pre-compressed springs comprise cavities, and the bottom covers define top surfaces of the cavities.

23. The elastic mattress having the springs according to claim 21 and / or 22, characterized in that, the second positioning structures are flanges disposed on the top surfaces of the cavities, and the flanges are discontinuous.

24. An application of the elastic mattress, characterized in that, applying the elastic mattress having the springs according to any one or more of claims 1-23 in a sofa, a bed mattress, or a soft stool.

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